Alternatives to Spark for Android with any license

K-9 Mail

K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support...

Free Open Source Android Android Tablet
Ad-free Configurable Multiple Account support PGP Encryption ... Privacy focused Add a feature

187 Like
Microsoft Office Outlook

Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.
- Integrates deeply into windows OS and has all the bells and whistles. Guest • Jun 2017 • 1 agrees and 2 disagrees
- Best client for windows that is out there. others are buggy or do not sync correctly. Guest • May 2017 • 0 agrees and 4 disagrees
Freemium $ $ $ Mac Windows Web Android iPhone ... Android Tablet Windows Phone iPad Apple Watch Android Wear
Box.com integration Built-in Calendar Calendar integration Dark theme ... Dropbox integration Email scheduling Exchange Integration Flight Status Gmail integration ICloud Integration Integrated Search Multiple Account support Office 365 integration Onedrive integration Organize mails Shared calendars Signature with image Unified inbox Yahoo Integration Add a feature

315 Like
Zoho Mail

Zoho Mail is a webmail service built with the needs of a modern business in mind. It provides features for business users to communicate effectively while catering to...

Freemium Web Android iPhone
Custom domain Ad-free Integrated Spam Protection Mail filtering ... POP3 Support Privacy focused SMTP integration Two factor authentication Add a feature

78 Like
BlueMail

BlueMail is a modern, mobile first, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP,Exchange,POP3.

Free Personal Android iPhone Android Tablet iPad Apple Watch
Ad-free Support for IMAP POP3 Support Unified inbox Add a feature

6 Like
TypeApp

TypeApp is an all-free, beautifully designed, universal email app, capable of managing unlimited number of mail accounts from various providers, allowing for smart push...

Free Personal Android iPhone Android Tablet iPad Android Wear ... Kindle Fire
Live Push Notifications Multiple Account support Unified inbox Add a feature

19 Like
Astro

Modern email and calendar apps for Mac, iOS, Android, Slack and Alexa, powered by Artificial Intelligence. Astro keeps you focused on what's most important.

Free Mac Android iPhone iPad Slack ... Amazon Echo (Alexa Voice Service)
Calendar integration Email tracking Google Calendar integration Multiple Account support ... Snooze reliability Add a feature

20 Like
Hop

Hop is the first ever team collaboration platform that lives on top of any existing email (O365, Gsuite, and IMAP) and turns it into a natural chat conversation with...

Free Android iPhone Android Tablet iPad
Built-in Calendar Built-in translation Dropbox integration Encrypted email ... Exchange Integration Gmail integration Google Drive integration ICloud Integration Live Preview Multiple Account support Office 365 integration Organize mails Outlook integration Image Preview Real time collaboration Suggested replies Threaded Conversations Video calling Yahoo Integration Add a feature

5 Like
Aqua Mail

AquaMail is an email app for Internet and Exchange mail, for Android 4.0.3 and higher. Easy automatic setup for popular email services: Gmail, Yahoo, Hotmail...

Freemium Android Android Tablet
Customizable Dark theme Add a feature

11 Like
Boxer

Boxer is a faster, smarter, secure email app that supports your Gmail, Exchange, Outlook, Yahoo, Hotmail, iCloud, Office 365, IMAP & POP3 mail accounts. With...

Freemium Android iPhone Android Tablet iPad
Custom Mailboxes Dropbox integration Evernote integration Multi-Select Delete ... POP3 Support Unified inbox Add a feature

7 Like
Easilydo Email

Lightning Fast with an Assistant built in! Email lets you take control of your overflowing mailbox. Offers instant access to manage all of your inboxes in one place. An...

Free Android iPhone Android Tablet iPad
No features added Add a feature

2 Like
myMail

myMail is the smart email app for managing all your accounts on iOS and Android. Use myMail to manage messages in your Gmail, Hotmail, Live, Outlook, Yahoo, MSN...

Free Android iPhone Android Tablet iPad Apple Watch
Support for IMAP Mail filtering POP3 Support Add a feature

8 Like
FairEmail

This email app might be for you if your current email app: takes long to receive or show messages can manage only one mailbox cannot show conversations cannot work...

Free Open Source Android Android Tablet F-Droid
Privacy focused Add a feature

3 Like
Mail Wise

Mail Wise – Read Just What You Need. The best conversation threads ever. A free email client that transforms messy emails into clean and clear conversations. Get all...

Freemium Android
Multiple Account support Add a feature

7 Like
EmailTray

EmailTray is a smart email client and an email notifier for POP3 and IMAP email accounts, including Gmail, Hotmail, Yahoo mail and AOL. EmailTray intelligently ranks...

Free Windows Android
Support for IMAP POP3 Support Add a feature

3 Like
InboxZero

Email conversations InboxZero automatically gathers your emails in conversations by contact. You can quickly browse all your emails exchanged with a contact in one...

Free Mac Windows Android iPhone iPad ... Apple Watch
Multiple Account support POP3 Support Portable Add a feature

1 Like